sqlhelpthrow·vor 6 Jahren·discussTwo oreilly books to give you an overview, sorta know the lie of the land.Classic Shell Scripting by Arnold RobbinsUnix Power Tools 3rd editionTwo additional worthwhile books:The Unix Programming Environment by Kernighan and PikeMastering Regular Expressions by Friedl.All 4 are classics.Also try tldr.sh website in addition to man pages. They are easier to grok.
sqlhelpthrow·vor 6 Jahren·discussHaven't tried it, but have heard high praises here in HN for Jennifer Widom's SQL course. It's now on edX.https://cs.stanford.edu/people/widom/https://www.edx.org/bio/jennifer-widom
Classic Shell Scripting by Arnold Robbins
Unix Power Tools 3rd edition
Two additional worthwhile books:
The Unix Programming Environment by Kernighan and Pike
Mastering Regular Expressions by Friedl.
All 4 are classics.
Also try tldr.sh website in addition to man pages. They are easier to grok.